Best Professional Chainsaw – The Definitive Guide
Most chainsaws could work well enough for yard clearing or trimming some branches in your residence over the weekend. On the contrary, when it comes to more demanding tasks such as cutting down trees or chopping firewood, you’ll want to have the strongest chainsaw you can get your hands on.
With lots of options available to choose from, getting one that best suits your needs is no easy task. So, to save you the trouble of purchasing the best professional chainsaw, we’ve put together a review of the top high powered chainsaws that’ll get things done.
Now that you have a rough idea of what we’ll be looking at, let’s dive into today’s main agenda.
Contents
Quick Answer Here Is The Best Professional Chainsaw List
- 1Echo CS-600P Gas Chainsaw, 20 Inch
- 2Husqvarna 20 Inch 455 Rancher Gas Chainsaw
- 3Dolmar PS510 Chain saw 50cc 18" Bar 3/8" pitch
- 4Husqvarna 450 18-Inch 50.2cc X-Torq 2-Cycle Gas Powered Chain Saw
- 5Oregon Cordless 16-inch Self-Sharpening Chainsaw
- 6Chain Saw, Gas, 20 in. Bar, 59.8cc
- 7Farmertec Holzfforma 71cc Blue Thunder G444 Gasoline Chain Saw
- 8Farmertec Holzfforma 72cc Blue Thunder G388 Gasoline Chain Saw
- 9Zombi ZCS5817 16-Inch 58-Volt 4Ah Lithium Cordless Electric Chainsaw
- 10Greenworks 16-Inch 40V Cordless Chainsaw
Depending on what you need it for and the kind of chainsaw you'd prefer to have, below is a side by side comparison of the best battery and gas-powered professional chainsaws.
Image | Best professional chainsaw | Size | weight | Amazon link |
---|---|---|---|---|
20-inch, 59.8cc | 13 lbs, | |||
20-inch, 59.8cc | 17 lbs. | |||
20-inch 58cc | 7.8 kgs. | |||
20-inch, 55.5cc | 12.8 lbs. | |||
16-inch, 6Ah | 12.01 lbs. |
Best professional chainsaw reviews
Depending on how much power you need and the level of convenience you desire, we'll be looking into some of the top-rated gas-powered and the best battery powered chainsaws you could get for the money.




Best 60cc And Above chainsaw for Highly Professional Task
When you intend to do some heavy-duty tasks and are looking for something durable yet strong enough to get the job done as needed, either of these 5 chainsaws should do you justice. Here are our top selections for professional use.
1
Echo CS-600P Gas Chainsaw, 20 Inch
Starting of our reviews of the best professional chainsaw is the Echo CS-600P. With every detail in the construction aimed at giving you an unmatched performance as far as handling heavy-duty tasks are concerned, you couldn't go wrong with this one. Here's what it packs under the hood.
The air filter is designed to make maintenance easy
Regardless of how powerful a chainsaw is, it really won't be any good if it's operation is compromised as a result of poor maintenance. So, to ensure this is not the case with the Echo CS-600P, there is a heavy-duty air filter which is also quite easy to access.
Considering I was using this bad boy for some demanding tasks, I had the chainsaw at optimal performance at all times.
Has got a user-friendly starting system
In addition to the filtration system being easy to access, yet another feature I appreciated on this bad boy is the hassle-free starting system.
As compared to most gas-powered system whose pull cord can be quite difficult to use especially for beginners, the included decompression valve on this one make starting much easier.
Top of the line performance is ensured by the chain and bar
Besides just being easy to maintain and having a friendly starting system, I also did find the build quality quite amazing. the chainsaw comes with a performance cutting bar and chains each of which gives you a better cutting ability.
Also, to make the performance even better, there is a digital ignition system which functions to adjust the engine timing automatically plus there is a clutch-driven oiler which reduces the oil consumption.
Pros
- Comes with high quality and easy to access air filter
- Gas got a clutch-driven oiler to reduce oil consumption
- The included decompression valve makes starting easier
Cons
- Don’t forget to tighten the chainsaw to prevent it from being thrown off the bar
2
Chain Saw, Gas, 20 in. Bar, 59.8cc
Our runners in the 60cc chainsaw reviews are yet another one from Echo which has equally as good a performance. If power is a priority, you’ll be getting plenty with this to handle everything you throw at it and more so, it’s comfortable and durable which makes it a worthy upgrade.
The chain and bar oiling system is easy and reliable to use
If you've had some experience with chainsaws and are looking for the perfect upgrade for professional applications, this is it. With an oiling system that's easy enough to use even for a beginner coupled up with an amazing 58cc, 3.9HP powerhead, using this was one of the best experiences I’ve had with a professional chainsaw.
Additionally, besides the oiling system being automated, I could be able to regulate how much oil was released. At the end of the day, the cuts were cleaner and the integrity of the chainsaw was intact as well. you can also be able to check the oil levels through the translucent fuel tank.
Comfort is ensured by the anti-vibration handle
Alongside the automatic oiling system, I also did enjoy the anti-vibration handles. For such a high-powered chainsaw, these were quite resourceful since I’d use the chainsaw for quite a long time without putting it down due to hand and arm fatigue.
The only downside I observed on this is that despite being comfortable in the hand, the user protection guard is made of plastic and could easily crack.
Features a user-friendly maintenance system
Last but not least, something that I appreciated considering I used it for some demanding tasks was the filter system.
This is easy to access and heavy-duty two-piece air filter that makes cleaning easier. As compared to the filter systems on other gas-powered chainsaws, this one has got the G-Force Engine Air Pre-cleaner which reduces the filter maintenance
Additionally, there is a decompression valve included which makes it much easier to pull the starter rope.
Pros
- Features a 2-stroke engine for optimal performance
- Comes with a clutch-driven oiler for reduced oil consumption
- It comes with a high-quality 2-piece air filter for easy cleaning
Cons
- The plastic guard is made of plastic
3
Farmertec Holzfforma 72cc Blue Thunder G388 Gasoline Chain Saw
Coming up second last on our review of 60cc chainsaws is the G388 from Farmertec. The power it packs was able to get even the most difficult of tasks done with a breeze and even though it's a little too heavy, this is well compensated for by the high-quality design. Here's what makes it stand out from most.
Performance is enhanced by the 2-stroke engine
Standing out to be the strongest chainsaw I tested and reviewed, the presence of the 2-stroke engine. With this, you need to mix unleaded fuel with 2 stroke oil in a ratio of 25:1. At the end of the day, I got a higher torque considering the powerhead is rated at 72cc.
Though it doesn’t come with a chainsaw, the idle speed is 2,800RPM whereas the maximum power speed is 11,500RPM and the power rating on the G388 is 3.6kw.
Smooth performance is enhanced by the automatic oiler
Besides having the highly efficient powerhead, yet another feature I did appreciate was the automatic oiling system. Not only was the chain’s operation smooth but the automatic lubrication will also serve to make the chain operate optimally for a long time.
Pros
- It’s got an idle speed and max power speed of 2,800 and 11,500RPM
- Performance is made better by the 2-stroke engine
- Comes with an automatic oiling system for better performance
Cons
- The starting system could be a little tricky for a first time user.
4
Farmertec Holzfforma 71cc Blue Thunder G444 Gasoline Chain Saw
Though I got only the saw powerhead with this one, I got quite a decent performance once I paired it up with the recommended chain and bar. Though it was a little heavy, It stood out well enough not only on the operation but also on the maintenance. Here goes…
Includes an automatic chain lubrication
It’s all about how clean and consistent the cuts are when it comes to professional chainsaws, right? With the fully automatic oil pump, the chain did run smoothly so I got really clean cuts and more so, the longevity of the chain and bar will hold up quite well.
Specifications on the cutting attachments…
The compatible guide bar to use on this bad boy is a 20, 25, 28 or 32-inch bar with a sprocket nose. The cutting chain type, on the other hand, is one with a 3/8” pitch & 0.063 pitch.
Get the best cuts from the high-performance powerhead
The power output from the G444 is an amazing 4KW and because it's got a 2-stroke engine, fuel consumption will be optimal for the best performance. Additionally, the chainsaw’s idle speed is 2,800RPM whereas the max power speed is 11,500RPM
Pros
- Smooth chain operation and durability are enhanced by the automatic oil pump
- The 2-stroke engine provides more cutting power
- It comes with an idle speed of 2,800 RPM
Cons
- Be sure to adhere to the break-in instructions before heavy usage
Best 50cc And Above Chainsaw
When you need something that'll handle relatively heavy-duty tasks, a chainsaw that's rated at between 50cc and 60cc should serve you right. If you are an intermediate user, here are the top selections we've tested and reviewed.
1
Yiilove COOCHEER 20" 58CC Gas Powered Chainsaw
When performance is a priority, this is something you should consider having among your set of tools. From the included powerful motor to the low maintenance design, this 20” beast has got a little bit of everything to get the job done right. Here’s more on what it packs under the hood.
Comes with an air cleaning system
First things first, when it comes to the maintenance, the chainsaw comes with an air cleaning system built into it. With this, I was able to get long air filter life and more so, the rate of fuel consumption was reduced for a slightly longer operation as compared to most chains in its class.
In addition to the functional air cleaning system, yet another feature I was impressed with was the automatic chain oiler which keeps both the bar and chain well lubricated. This way, not only was wear and tear reduced, but I was also able to get consistent clean cut all the time I was using this bad boy.
Features easy to use and comfortable handles
Like all power tools, ease of use and comfort are both essential, especially when using professional chainsaws. Well, with this one, the ergonomic design of the handles made it comfortable in the hand.
To add icing on the cake, the handles have got a cushion wrapping around them which set it this chainsaw a step ahead of others in its class when it comes to comfort. Maneuverability was also easy with this chainsaw so precision and accuracy weren’t a problem whatsoever.
On the downside, the chainsaw could be a little too heavy for some and I wouldn't recommend it unless you need it for some heavy-duty tasks.
Efficient performance is ensured by the 2-stroke motors
Since it’s all about how much work you can be able to get done when it comes to professional chainsaws, this bad boy will be giving you a kick for your buck.
With the 58CC 2-stroke motors it comes with, power and efficiency were both at their best. At the same time, fuel consumption was optimal since it was reduced by 20%. As for the engine speed, it’s able to reach up to 8500rpm with cutting attachment.
There’s more…
Unlike most gas-powered chainsaws which could be a little difficult to get started, this one does include the quick start technology which makes the pull start easier. The chain and bar also feature a low kickback design so safety is well observed when using it.
Pros
- Features a comfortable and safety protected handle
- Includes a powerful 58CC, 2-stroke engine
- Includes an air cleaning system for long air filter life
- Features an easy to start system
Cons
- It’s a little too heavy
2
Husqvarna 20 Inch 455 Rancher Gas Chainsaw
In addition to being from one of the most reputed brands in the chainsaw market, you can get this in the 18 or 20-inch variant each of which has equally as good a performance. With the 20-inch model that I reviewed, here’s what made it stand out.
Comes with an easy to maintain the cleaning air filter
Everyone does appreciate a professional chainsaw that’s less of a hassle to maintain, yes? So, with the 20 Inch 455 Rancher, the air filter features a quick-release design which makes cleaning less of a problem. Additionally, replacing the air filter won't be any trouble whatsoever.
Consistency is ensured by the automatic chain oiler
In addition to having the quick-release air filter, something else I enjoyed on this bad boy was the automatic chain oil mechanism. By ensuring that there was always a consistent oil supply to the bar and chain, their longevity was ensured and most importantly, each cut was smooth and precise.
You will, however, have to purchase the chain and oil separately
Efficiency is enhanced by the side tensioning mechanism
Still, on the maintenance, you won’t be needing any tools to tighten the chainsaw since there is a side-mounted tensioning system included. With this, I was able to quickly adjust the tension as needed and get back to the task at hand. As compared to chainsaws that demand the use of a tool to set the tension, this one was more efficient to use.
Performance is made better with the 2-cycle engine
Last but not least, the engine on the 20 Inch 455 Rancher did stand out from most in its class. With as much power as 55.5cc, I was able to handle quite a decent amount of workload. Additionally, it’s a 2-cycle engine which has a good balance of performance and fuel consumption.
In addition to the powerful performance it’s got, the chainsaw also features inertia activated chain break so it's safer to use it.
However…
As powerful a chainsaw as it is, I wasn’t fully satisfied with the handle as they are made of plastic which could be a little weak considering this axe is meant o be used for heavy-duty tasks.
Pros
- Maintenance is made easy by the quick-release air filter
- Has for a side-mounted tensioning system
- Includes a 2 cycle engine with an inertia activated chain brake for safety
Cons
- The handle is made of plastic which could break easily
3
Aceshin 58C 20 Inch Chain Saw Chainsaws
It includes a large fuel tank and powerful engine plus a durable construction. With as much as 50CC on this gas-powered chainsaw, It's going to be strong enough to take down large-diameter trees among other demanding tasks. Let's go ahead and see what makes it worthy of our reviews
Features a 2-stroke engine for optimal operation
First things first, the engine stands out to be one of the most important features in a gas-powered chainsaw. With the 58cc 2 stroke variant include din this one, fuel consumption was minimal while at the same time, the performance remained uncompromised.To make things more interesting, emissions were also greatly reduced and as such, this held up quite well when it comes to cutting firewood, limbing and will also be good in cleaning up a mess.
Reliability is ensured by the safe and comfortable design
Other than the engine’s performance, safety and comfort are also quite important when choosing and using a chainsaw.
Starting with the safety, this professional chainsaw features an easy start plus it's easy to use so you'll get reliable performance overall. It also features a safety valve throttle switch.
Regarding the level of comfort I got from it, the pair of handles (at the front and back) included were anti-vibration. This way, the chainsaw was well balanced and easy to maneuver so I was able to get more work done with minimal fatigue on my hand and forearm.
Also…
The chainsaw does have a low kickback chain which makes cutting through wet and dry timber equally easy. Speaking of the chain, it’s got an idling speed of 2800-3000rpm
Performance is made better with the super precision air filter
To ensure the consistent operation of the chainsaw, there's an air cleaning system that functions to remove larger dust and debris particles before they reach the air filter
Pros
- Comes with a safety valve throttle switch
- Has got ergonomic front and back anti-vibration handles
- The 2-stroke engine ensures optimal performance with low fuel consumption
Cons
- Be sure to observe utmost care and maintenance for consistent performance
4
Dolmar PS510 Chain saw 50cc 18" Bar 3/8" pitch
The included large 3/8th pitch bar and chain made the Dolmar PS510 stand out from the rest in its class. Additionally, it's feature-packed and has got a little bit of everything to get you a decent performance when handling even the most demanding tasks. Here’s how it held up.
The high-grade material design makes it ideal for professional use
First impressions tell a lot about chainsaws especially when you need one for professional use. For the Dolmar PS510, both the crankcase and the handlebars are made of metal which automatically makes this a worthy companion for professional applications.
Also…
Considering it’s got a pitch of 3/8 inches and the bar length is 18 inches, it was seamlessly able to cut through wood.
Comes in a low maintenance design
In addition to having a durable construction, I also did appreciate the fact that the design was less demanding of maintenance. First off, there is an easy to sue side chain tensioner which allowed me to get back to the task at hand twice as fast as compared to substandard chainsaws.
Besides the tool-less chain tensioning system, it also features a toolless air cleaner so it was easy enough to clean it up and replace the air cleaner when need be.
Designed for comfort and performance
Last but not least, a feature that I highly appreciated on this professional chainsaw was the super light power to weight ratio such that the cutting was amazing while at the same time, it was easy to handle at a weight of 12 lbs.
For the specifications, it’s rated at 50cc of power and has got an amazing 13,500rpm with 3.2 hp. Despite the high power capability of this bad boy, there were anti-vibration mounts included. These made it possible to use the chainsaw for long without fatigue.
However…
You’ll have to be keen with the angle of cutting since the chain and bar included on this chainsaw are not the conventional types
Pros
- Comes with a metal crankcase and handlebar
- The anti-vibration mounts make it easy to use
- There's a tool-less air cleaner and easy to use a side chain tensioner
Cons
- For great cuts, you’ll strictly have to use it at 90 degrees
5
Husqvarna 450 18-Inch 50.2cc X-Torq 2-Cycle Gas Powered Chain Saw
The last chainsaw I reviewed in the 50cc chainsaw category was the 18-inch Husqvarna 450 which, in addition to being from one of the top brands, has a powerhead from which I got decent performance. Handling was also comfortable, maintenance easy and it was quite safe as well.
Fuel efficiency is made better with the X-torque engine
First things first, the engine included in this bad boy is a powerful 1.8HP variant which delivers an amazing 3.2 horsepower which made it eligible for use for medium-duty tasks such as pruning and domestic cutting.
Other than being powerful enough to get most tasks done, the X-torque tech used in the engine cuts down emissions by up to 60% while at the same time, the rate of fuel consumption is reduced by 30%. I also was blown away by the 3-piece crankshaft that sets this a step ahead of other chainsaws as far as durability is concerned.
Speaking of durability, it’s worth mentioning that it comes with a centrifugal air cleaning system that eliminates harmful debris before they reach the filter for increased engine life.
Designed to offer enough comfort for extended periods of use
Alongside the high-performance design, the frame used on the Husqvarna 450 is lightweight and as such, the strain on your body is minimized. Additionally, it comes with the LowVib anti-vibration dampeners that function to take in vibrations from the cutting hence saving you from fatigue.
Most importantly, the included rear handle with the soft inlay not only made this comfortable to use but it was also easy to maneuver the chainsaw for more accurate cuts.
The chainsaw also features an inertia activated chain brake that minimizes the risk of injury due to the kickback.
Has got a premium design for easy operation
Last but not least, yet another feature that stood out on this chainsaw was the snap-lock cylinder cover so that routine cleaning was easy as well as the changing of spark plugs.
Chain tensioning was also easy since it didn't demand the use of any tools plus it comes with a quick-release air filter. Starting the engine was also quite easy since the chainsaw incorporates the choke/stop control which also minimizes flooding. To make starting easier, there’s an air purge function that removes air from the carburetor and fuel system.
However…
As easy as it was to start the engine, it took some time before I could master the choke/stop control startup
Pros
- Comes with an X-torque engine for high efficiency
- Features anti-vibration dampeners for comfortable use
- The choke/stop control makes starting easy
Best battery powered chainsaws
Whereas gas-powered chainsaws could be a little too heavy do handle when you don't need to get difficult tasks done, battery-powered ones are a mightier yet more efficient option. Find out below what we've got for you and why they made it to our professional chainsaw reviews.
1
Oregon Cordless 16-inch Self-Sharpening Chainsaw
If you are looking for something that's going to do a lot more than what a basic battery-powered chainsaw can, this self-sharpening beast is the way. The high powered battery pack should be strong enough to get most tasks done plus at the same time, it’ll be no trouble to handle.
Includes the Lubri-Tec oiling system for efficiency
Since smooth performance is one of the key features I pay attention to when reviewing chainsaws, I did appreciate the oiling system on this one. By being able to reduce friction on the chain as the chainsaw runs, not only was I able to get smooth cuts but the overall longevity of the chainsaw was enhanced.
From the smooth running of this bad boy, I was able to quickly cut through tree limbs and handle more demanding tasks as well.
Maintenance is made easy by the PowerSharp Sharpening system.
Yet another feature that caught my attention was the self-sharpening mechanism. Unlike a feature I’ve ever seen before on any chainsaw, the PowerSharp sharpening system makes it easy to sharpen the saw while on the job.
At the end of the day, there was less downtime since I got back to the task at hand faster as I got the chain sharp in seconds with just the pull of a lever. After all, a sharper chainsaw saves on both the time and effort to get the job done.
There’s more to look forward to…
In addition to having the self-sharpening system, it also comes with a tool-free chain tension adjustment system that is engaged by simply turning the red knob.
The only downside to using the self-sharpening system is that you need to havea specific Oregon chain which, though worth having is a little more expensive.
The motor is designed for durability and performance
Last but not least, the motor performance is outstanding. It's brushless which means it's less demanding of maintenance while at the same time, it's less susceptible to damage. The chainsaw does have a no-load speed of 2796 fpm and it also includes an overload protection feature which ensures the motor shuts off automatically if the chainsaw is pushed too hard.
Pros
- Features a tool-less chain tensioner and an automatic oiler
- Comes with the PowerSharp self-sharpening system
- Weighs only 12 lbs. with the battery included.
Cons
- Assembly could be a little difficult for some.
2
Greenworks 16-Inch 40V Cordless Chainsaw
With a vibration level that was so low as compared to the gas-powered and most battery-powered chainsaws adding on to the high-performance motor included in it, I enjoyed every single minute of charge from this bad boy. Let’s have a closer look at what more it has to offer.
Cutting performance is improved by the brushless motor.
Starting with the most striking feature on this 16-inch chainsaw, the brushless motor, with the low maintenance yet durable and efficient design gave me an experience unlike any other. At he same time, the motor does boast to have 30% more torque as compared to most chainsaws while at the same time, the noise level is minimized.
Additionally, besides just cutting down on the noise, the motor also has reduced vibrations by up to 70% so you can have the utmost confidence to get more work done without getting fatigued. Also, with the 4Ah battery that I got along with this chainsaw, I was able to make a lot of cuts (it’s rated at up to 150 cuts on a single charge)
It’s designed to increase user safety.
Being some of the most dangerous power tools, it’s important that your chainsaw adheres to the highest safety level as possible. First, there’s the electronic chain brake mechanism that prevents the occurrence of kickback and more so, the low kickback design further enhances the safety level while working with this bad boy.
More on the chain…
For performance, it comes with a 16-inch Oregon bar and chain, the pitch is 0.0375 and it does have metal bucking spikes for more controlled sawing.
Enjoy effortless maintenance with the automatic oiler.
On to the maintenance, I mostly did find the chain tensioning quite handy since I didn’t have to use any tools whatsoever and got back to the cutting faster.
Alongside the automatic tensioner was the auto oiling mechanism. This ensures the chain is well lubricated for consistent clean cuts and durability of the chainsaw. The only downside I noticed is that, as mentioned in the manual, the oiler does leak so it wouldn’t wise to store the chainsaw with oil in it since regardless of the position I had it in, there were noticeable oil leaks.
Pros
- Features a durable and efficient brushless motor
- Comes with a chain brake and low kickback chain for added safety
- Maintenance is made easy with the automatic chain tensioner
Cons
- The oiler leaks a little bit
3
Zombi ZCS5817 16-Inch 58-Volt 4Ah Lithium Cordless Electric Chainsaw
If you want a battery-powered chainsaw whose aesthetics stand out and holds up well on the performance as well, this one's it. The bar and chain did get me some of the best cuts, the motor design is amazing andthe maintenance is quite easy. Here’s what makes it worthy of our reviews.
Designed for both user safety and comfort
Being features that must be paid attention to when choosing and using a chainsaw, I've got to say that I was impressed with what this one had to offer. For utmost safety, the low kickback design to minimize the risk of accidents.
Now, should kickback occur, the chainsaw features a chain brake feature that will immediately stop the chain’s motion. Besides keeping you safe, the chain brake mechanism also functions to give you an easy time when changing the chain.
Also…
The chainsaw features the ergo-mesh grip handle with which I got a secure grip for easy control
Performance is enhanced by the brushless motor design
It’s always a priority that I get as good a performance as possible from an electric chainsaw. Well, to rival even the gas-powered chainsaws, this bad boy is run by a brushless motor.
When it comes to durability, this is as good as it gets on a battery-powered chainsaw. Additionally, maintenance will be minimal and performance will be amazing as well. Powering up the motor is a 4.0 ah battery which did provide enough power for the Oregon bar and chain to slice through tree limbs and logs quickly and with ease
Includes a large oil tank for easy maintenance
The capacity of the oil tank on this bad boy is 170ML which ensured the chain was always lubricated for consistent performance. Additionally, the chainsaw did have a smooth performance round the clock so I did have clean cuts.
Also, there was a print design bar and chain cover to keep the chainsaw safe when not in use so its performance wasn't compromised whatsoever.
Pros
- Includes a low kickback design with a chain brake
- Features an auto oiling system with an oil level indicator.
- Has got a durable and powerful brushless motor
Cons
- It’s a little too heavy
Buying guide- picking the best professional chainsaw that’s right for you
Whereas some tasks can efficiently be handled with just any chainsaw, landscapers, log jacks, wood harvesters, and arborists demand a more powerful chainsaw. To pick such a chainsaw, here are some things you should have at your fingertips.
To cut through trees that are as thick as 60 feet at record speed, any chainsaw that is rated at 50cc should do. For the guide bar, 20 to 24 inches.
Besides the power and the bar size, the chain must be well balanced and easy enough to use and maintain- watch out for features such as tool-less chain tensioning and comfortable handles.
Conclusion
It’s eventually time to come to an end of our reviews of the best professional chainsaw. From what we’ve seen, it’s not always about choosing the most powerful or the most expensive but a matter of whether or not it’s able to handle what you need it for.
With power as high as 50cc on your gas-powered variant or 20Amps on your battery-powered chainsaw, the chainsaw ought to be powerful enough for professional applications.
At the end of the day, irrespective of how good the chainsaw is, utmost care and maintenance should be a priority. Since cutting wood subjects it to wear and tear, be sure to check the chain for any damaged parts, ensure the bar and chain are lubricated and always have the chain sharpened for clean cuts at all times.